Table 2 of Yang, Mol Vis 2011; 17:3088-3096.


Table 2. Allele and genotype frequencies of vascular endothelial growth factor (VEGF) polymorphisms in the studied groups.


SNP
Location
of SNPs
Sample
size
Allele and
genotype

DR

DWR

p value
rs699947 Promoter 267 A 80 (31.0) 61 (22.1) 0.020
      CC 66 (51.2) 82 (59.4) 0.022
      CA 47 (36.4) 51 (37.0)
      AA 16 (12.4) 5 (3.6)
        H-W p=0.10 H-W p=0.47
rs833061 Promoter 265 C 78 (30.7) 62 (22.5) 0.032
      TT 65 (51.2) 81 (58.7) 0.021
      CT 46 (36.2) 52 (37.7)
      CC 16 (12.6) 5 (3.6)
        H-W p=0.10 H-W p=0.47
rs13207351 Promoter 264 A 80 (31.0) 61 (22.6) 0.029
      GG 66 (51.2) 79 (58.5) 0.017
      GA 46 (35.7) 51 (37.8)
      AA 17 (13.2) 5 (3.7)
        H-W p=0.069 H-W p=0.47
rs2010963 5′ UTR 266 C 112 (43.4) 124 (45.3) 0.67
      GG 36 (27.9) 39 (28.5) 0.61
      GC 74 (57.4) 72 (52.6)
      CC 19 (14.7) 26 (19)
        H-W p=0.073 H-W p=0.50
rs833069 Intron 2 268 G 117 (45.3) 130 (46.8) 0.74
      GG 23 (17.8) 29 (20.9) 0.80
      GA 71 (55) 72 (51.8)
      AA 35 (27.1) 38 (27.3)
        H-W p=0.22 H-W p=0.74
rs2146323 Intron 2 266 A 76 (29.7) 58 (21.0) 0.021
      CC 67 (52.3) 88 (63.8) 0.09
      CA 46 (35.9) 42 (30.4)
      AA 15 (11.7) 8 (5.8)
        H-W p=0.14 H-W p=0.44
rs3025021 Intron 6 264 C 225 (87.9) 219 (80.5) 0.021
      TT 4 (3.1) 7 (5.1) 0.067
      CT 23 (18) 39 (28.7)
      CC 101 (78.9) 90 (66.2)
        H-W p=0.031 H-W p=0.28
rs3025039 3′ UTR 268 T 50 (19.4) 53 (19.1) 0.93
      CC 83 (64.3) 89 (64.0) 0.88
      CT 42 (32.6) 47 (33.8)
      TT 3 (3.1) 3 (2.2)
        H-W p=0.79 H-W p=0.29